(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
06-Aug-2026
Scheduled
22:00
CDT
Estimated
22:00
CDT
Total Departure Delay: -
Flight Runway Times
06-Aug-2026
Scheduled
22:30
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
E12
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
06-Aug-2026
Scheduled
23:29
CDT
Estimated
23:29
CDT
Total Arrival Delay: -
Flight Runway Times
06-Aug-2026
Scheduled
23:23
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A9
Baggage Claim
6
Tail Number
N521GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4930, (LH) Lufthansa 7826, (NZ) Air New Zealand 2901
Event Timeline
Date
Event
Data Updated
6 Aug
08:20
03:20
03:20
Gate Adjustment
Arrival Gate changed from A21 to A9
6 Aug
04:32
23:32
23:32
Gate Adjustment
Arrival Gate changed to A21
Baggage changed to 6
6 Aug
03:06
22:06
22:06
Time Adjustment
Scheduled Runway Departure changed from Aug-06-2026 10:08 PM to Aug-06-2026 10:30 PM
Scheduled Runway Arrival changed from Aug-06-2026 10:54 PM to Aug-06-2026 11:23 PM
6 Aug
03:01
22:01
22:01
Time Adjustment
Scheduled Runway Departure changed to Aug-06-2026 10:08 PM
Scheduled Runway Arrival changed to Aug-06-2026 10:54 PM
5 Aug
17:32
12:32
12:32
Equipment Adjustment
Tail Number changed from N516GJ to N521GJ
5 Aug
15:51
10:51
10:51
Gate Adjustment
Departure Gate changed from F28 to E12
5 Aug
15:50
10:50
10:50
Equipment Adjustment
Tail Number changed from N524GJ to N516GJ
5 Aug
15:50
10:50
10:50
Equipment Adjustment
Tail Number changed from N516GJ to N524GJ
5 Aug
13:14
08:14
08:14
Equipment Adjustment
Tail Number changed from N556GJ to N516GJ
5 Aug
10:15
05:15
05:15
Equipment Adjustment
Tail Number changed from N516GJ to N556GJ
5 Aug
07:50
02:50
02:50
Gate Adjustment
Departure Gate changed to F28
4 Aug
15:38
10:38
10:38
Equipment Adjustment
Tail Number changed from N509GJ to N516GJ
4 Aug
14:15
09:15
09:15
Equipment Adjustment
Tail Number changed from N577GJ to N509GJ
4 Aug
14:15
09:15
09:15
Equipment Adjustment
Tail Number changed from N580GJ to N577GJ
4 Aug
13:08
08:08
08:08
Equipment Adjustment
Tail Number changed from N559GJ to N580GJ
3 Aug
22:56
17:56
17:56
Equipment Adjustment
Tail Number changed from N563GJ to N559GJ
3 Aug
21:33
16:33
16:33
Equipment Adjustment
Tail Number changed from N547GJ to N563GJ
3 Aug
21:32
16:32
16:32
Time Adjustment
Estimated Gate Departure changed to Aug-06-2026 10:00 PM
Estimated Gate Arrival changed to Aug-06-2026 11:29 PM
Tail Number changed to N547GJ
Actual Equipment changed to CR7
3 Aug
18:52
13:52
13:52
Record Created
3 Aug
18:52
13:52
13:52
Time Adjustment
Scheduled Gate Departure changed to Aug-06-2026 10:00 PM
Scheduled Gate Arrival changed to Aug-06-2026 11:29 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5